Carotid arterial intima-media thickness and arterial stiffness in pre-eclampsia: analysis with a radiofrequency ultrasound technique
Carotid arterial intima-media thickness and arterial stiffness in pre-eclampsia: analysis with a radiofrequency ultrasound technique
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先兆子痫的颈动脉内膜中层厚度和动脉僵硬度：射频超声技术分析
DOI：
10.1002/uog.12409
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发表时间：
2013-12-01
影响因子：
7.1
通讯作者：
Zhou, N.
中科院分区：
文献类型：
--
作者：
Yuan, L. -J.;Xue, D.;Zhou, N.
动脉弹性是否在先兆子痫中降低很少被研究。本研究的目的是通过采用射频超声技术在体内表征先兆子痫妇女的颈动脉内膜中层厚度（IMT）和机械性能。方法我们包括22名晚发型先兆子痫孕妇和28名血压正常的孕妇，（296 vs 273，P=0.09）和胎龄（36.0 +/- 3.2 vs 35.8 +/- 2.4周，P=0.802）。所有女性均为未经产单胎妊娠。先兆子痫组的动脉压明显高于正常对照组（P
ObjectiveWhether arterial elasticity is reduced in pre-eclampsia has been investigated only rarely. This study aimed to characterize in vivo the carotid arterial intima-media thickness (IMT) and mechanical properties in women with pre-eclampsia by employing a radiofrequency ultrasound technique.MethodsWe included 22 late-onset pre-eclamptic pregnant women and 28 normotensive pregnant women who were matched for age (296 vs 273, P=0.09) and gestational age (36.0 +/- 3.2 vs 35.8 +/- 2.4 weeks, P=0.802). All women were nulliparous with singleton pregnancy. The pre-eclamptic women had a significantly higher arterial pressure than did the normotensive women (P